JPS63144806U - - Google Patents
Info
- Publication number
- JPS63144806U JPS63144806U JP3787987U JP3787987U JPS63144806U JP S63144806 U JPS63144806 U JP S63144806U JP 3787987 U JP3787987 U JP 3787987U JP 3787987 U JP3787987 U JP 3787987U JP S63144806 U JPS63144806 U JP S63144806U
- Authority
- JP
- Japan
- Prior art keywords
- valve housing
- valve
- valve body
- filter paper
- caulked
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Description
第１図は本考案の一実施例であるフイルタエレ
メントの組付状態を示す縦断面図、第２図は本考
案の一実施例の要部横断面図、第３図は本考案に
用いられるリーフスプリングの拡大平面図、第４
図は本考案に係る弁体とリーフスプリングの取付
状態の他の実施例を示す拡大断面図である。
１０……フイルタエレメント、１２……濾紙、
１６……リリーフバルブ、２０……バルブハウジ
ング、２０ａ……かしめ部分、２２……弁体、２
４……リーフスプリング、２６……エレメント押
えスプリング、２８……弁座。
Fig. 1 is a vertical cross-sectional view showing the assembled state of a filter element which is an embodiment of the present invention, Fig. 2 is a cross-sectional view of a main part of an embodiment of the present invention, and Fig. 3 is a cross-sectional view of a main part used in the present invention. Enlarged plan view of leaf spring, 4th
The figure is an enlarged sectional view showing another embodiment of the attached state of the valve body and leaf spring according to the present invention. 10...filter element, 12...filter paper,
16... Relief valve, 20... Valve housing, 20a... Caulking part, 22... Valve body, 2
4... Leaf spring, 26... Element presser spring, 28... Valve seat.
Claims (1)
着し、このバルブハウジングの中央部に移動可能
に弁体を配置すると共に、この弁体をリーフスプ
リングを介して前記バルブハウジングに装着し、
かつ前記バルブハウジングの濾紙外方端部にエレ
メント押えスプリングの内周部をかしめ固定する
と共に、バルブハウジングの該かしめ固定部分で
前記弁体の弁座を形成したことを特徴とするフイ
ルタエレメント。 An annular valve housing is fitted to the inner periphery of a cylindrical filter paper, a valve body is movably disposed in the center of the valve housing, and the valve body is attached to the valve housing via a leaf spring,
A filter element characterized in that an inner peripheral portion of an element presser spring is caulked and fixed to the outer end of the filter paper of the valve housing, and a valve seat of the valve body is formed by the caulked portion of the valve housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3787987U JPH0346819Y2 (en) | 1987-03-17 | 1987-03-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3787987U JPH0346819Y2 (en) | 1987-03-17 | 1987-03-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63144806U true JPS63144806U (en) | 1988-09-22 |
| JPH0346819Y2 JPH0346819Y2 (en) | 1991-10-03 |
Family
ID=30849602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3787987U Expired JPH0346819Y2 (en) | 1987-03-17 | 1987-03-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0346819Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012125722A (en) * | 2010-12-16 | 2012-07-05 | Mahle Filter Systems Japan Corp | Oil filter |
-
1987
- 1987-03-17 JP JP3787987U patent/JPH0346819Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012125722A (en) * | 2010-12-16 | 2012-07-05 | Mahle Filter Systems Japan Corp | Oil filter |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0346819Y2 (en) | 1991-10-03 |